Be Cool, Scooby-Doo! - Season 2

Shaggy is surprised to see his old childhood first crush has become a Goth. Embarrassed that he hasn???t changed at all Shaggy attends a Goth party with the gang allowing himself to become initiated into the Goth culture much to Scooby???s concern ??? especially when the gang discovers there???s a ferocious plant monster roaming the corridors of the abandoned hospital the Goth???s call home.